152412405 has 16 divisors (see below), whose sum is σ = 246141504. Its totient is φ = 80526080.

The previous prime is 152412401. The next prime is 152412427. The reversal of 152412405 is 504214251.

It is not a de Polignac number, because 152412405 - 2² = 152412401 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152412401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45876 + ... + 49085.

It is an arithmetic number, because the mean of its divisors is an integer number (15383844).

Almost surely, 2^152412405 is an apocalyptic number.

152412405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152412405 is a deficient number, since it is larger than the sum of its proper divisors (93729099).

152412405 is a wasteful number, since it uses less digits than its factorization.

152412405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95076.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 152412405 is about 12345.5419079115. The cubic root of 152412405 is about 534.1625527377.

Adding to 152412405 its reverse (504214251), we get a palindrome (656626656).

The spelling of 152412405 in words is "one hundred fifty-two million, four hundred twelve thousand, four hundred five".